| A | B |
|---|
| Structure of DNA | Double helix |
| Components of a DNA Nucleotide | Deoxy ribose sugar, Phosphate, Bases |
| What are the 4 bases? | Adenine, Cystosine, Guanine, Thymine |
| What bases are paired together? | Adenine with Thymine and Guanine with Cytosine |
| What is a gene? | A section of DNA that contains coded information as a specific sequence of bases |
| What is a triplet? | A sequence of 3 bases that codes for a specific amino acid |
| What changes the base sequence of a gene? | A mutation |
| What does DNA stand for? | Deoxyribose Nucleic Acid |
| What are Introns? | Parts of the nuclear DNA of eukaryotes that does not code for polypeptides |
| What are Extrons? | Parts of the nuclear DNA of eukaryotes that codes for polypeptides |
| What is the locus? | A fixed position that a gene occupies |
